filefieldmp3player.module in MP3 Player 7.2

File

filefieldmp3player/filefieldmp3player.module

<?php

// $Id: filefieldmp3player.module,v 1.1.2.10 2009/07/19 16:24:04 starnox Exp $

/**
* Implementation of hook_field_formatter_info().
*/
function filefieldmp3player_field_formatter_info() {
  $formatters = array();
  $players = mp3player_players();
  foreach ($players as $player) {
    $formatters['mp3player'] = array(
      'label' => t('MP3 Player'),
      'field types' => array(
        'file',
      ),
      'settings' => array(
        'player_instance' => 1,
      ),
    );
  }
  return $formatters;
}

/**
 * Implements hook_field_formatter_settings_form().
 */
function filefieldmp3player_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {

  //This gets the view_mode where our settings are stored
  $display = $instance['display'][$view_mode];

  //This gets the actual settings
  $settings = $display['settings'];

  //Initialize the element variable

  // get the players
  $options = array();
  $players = mp3player_players();
  foreach ($players as $pid => $player) {
    $options[$pid] = $player['name'];
  }
  $element = array();

  //Add your select box
  $element['player_instance'] = array(
    '#type' => 'select',
    '#title' => t('Player Settings'),
    '#description' => 'Update player settings at ' . l('MP3 Player', 'admin/config/media/mp3player'),
    '#default_value' => $settings['player_instance'],
    '#options' => $options,
  );
  return $element;
}

/**
 * Implements hook_field_formatter_settings_summary().
 */
function filefieldmp3player_field_formatter_settings_summary($field, $instance, $view_mode) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $summary = t('Select a player?');
  if (isset($settings['player_instance'])) {
    $player = mp3player_players($settings['player_instance']);
    $summary = 'MP3 Player: ' . l($player['name'] . ' configuration', 'admin/config/media/mp3player/' . $player['pid']);
  }
  return $summary;
}

/**
 * Implements hook_field_formatter_view().
 */
function filefieldmp3player_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $settings = $display['settings'];
  $pid = 1;
  if (isset($settings['player_instance'])) {
    $pid = $settings['player_instance'];
  }
  $file = $items[0];
  $variables = array(
    'player' => $pid,
    'file' => $file['uri'],
    'title' => $file['description'],
  );
  $element = array();
  $element[0]['#markup'] = theme('mp3player', $variables);
  return $element;
}

Functions

Name	Description
filefieldmp3player_field_formatter_info	Implementation of hook_field_formatter_info().
filefieldmp3player_field_formatter_settings_form	Implements hook_field_formatter_settings_form().
filefieldmp3player_field_formatter_settings_summary	Implements hook_field_formatter_settings_summary().
filefieldmp3player_field_formatter_view	Implements hook_field_formatter_view().